ARNOLD Real Estate

ARNOLD is located in Maryland.
ARNOLD, Maryland 21012 has a population of 22,626.

The median household income in ARNOLD, Maryland 21012 is
$102,823.
The median household income for the surrounding county is $86,987
compared to the national median of $53,046.
The median age of people living in ARNOLD 21012 is
40.9 years.